IRB Invit Fund has informed the Exchange regarding Disclosure of material issue

August 10, 2026 Corporate Relationship Department, Listing Department, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1 Block G Dalal Street, Mumbai 400 001 Bandra Kurla Complex, Bandra (E), Mumbai 400 051 Dear Sir / Madam, Ref.: Scrip Code: 540526, Symbol: IRBINVIT Subject: Toll Revenue for month of July 2026 of the Project SPVs of IRB InvIT Fund Please find enclosed Project-wise toll revenue for the month of July 2026 of the Project SPVs of IRB InvIT Fund. Kindly take the same on record. For IRB Infrastructure Private Limited (Investment Manager to IRB InvIT Fund) Swapna Arya Company Secretary & Compliance Officer Encl.: As above IDBI Trusteeship Services Limited Ground Floor, Universal Insurance Bldg, Sir Phirozshah Mehta Rd., Fort Mumbai 400 001 IRB InvIT Fund Gross Toll Revenue for July 2026 increased by ~ 12 % on Y-o-Y basis (Amount in millions) Sr. No. Company Name July, 2026 July, 2025 1 IRB Tumkur Chitradurga Tollway Limited* 380 352 2 IRB Pathankot Amritsar Toll Road Limited 138 123 3 IRB Jaipur Deoli Tollway Limited 180 157 4 M.V.R. Infrastructure & Tollways Limited** 156 144 5 IRB Talegaon Amravati Tollway Limited 80 73 6 Kaithal Tollway Limited*** 118 109 7 Kishangarh Gulabpura Tollway Limited*** 229 221 8 IRB Hapur Moradabad Tollway Limited*** 300 230 Total 1,581 1,409 *Revenue is net of revenue from Tumkur bypass stretch for previous period for comparison purpose. **With effect from June 18, 2026, pursuant to NHAI’s directions, FASTag and UPI collections are being remitted directly to NHAI. ***The Projects are acquired by IRB InvIT Fund effective from November 1, 2025. However, the numbers for previous period are presented only for comparison purpose.